J. Murray, D. Nowak, L. Pukenas, R. Azhar, M. Guillorit, C. Wälti, K. Critchley, S. Johnson, R. S. Bon, Solid phase synthesis of functionalised SAM-forming alkanethiol-oligoethyleneglycols, J. Mater. Chem. B, 2, 3741 (2014)

S. J. White, S. Johnson, M. Szymonik, R. A. Wardlingley, D. Pye, A. G. Davies, C. Wälti, P. G. Stockley, Directed surface attachment of nanomaterials via coiled-coil-driven self-assembly, Nanotechnology, 23, 495304 (2012)

S. J. White, D. W. A. Morton, B. C. Cheah, A. Bronowska, A. D. Davies, P. G. Stockley, C. Wälti, S. Johnson, On surface assembly of coiled-coil heterodimers, Langmuir, 28, 13877 (2012)

S. Johnson, A. Bronowska, J. Chan, D. Evans, A. Giles Davies, C. Wälti, Redox-induced conformational change in mercaptoalkanoic acid multilayer films, Langmuir , 28, 6632 (2012)

S. Johnson, J. Chan, D. Evans, A. Giles Davies, C. Wälti Effect of chain length on the assembly of mercaptoalkanoic acid multilayer films ligated through divalent Cu ions, Langmuir, 27, 1033 (2011)

S. Johnson, D. Evans, A Giles Davies, E. H Linfield and Wälti, The fabrication of embedded co-planar electrodes using a self-assembled monolayer molecular resist, Nanotechnology, 20, 155304 (2009)

S. Johnson, D. Evans, S. Laurenson, A. G. Davies, P. K. Ferrigno, C. Wälti, Surface immobilised peptide aptamers as probe molecules for protein detection, Anal. Chem. 80, 978 (2008)

D. Evans, S. Johnson, S. Laurenson, A. G. Davies, P. K. Ferrigno, C. Wälti, Label-free electrochemical sensing of peptide aptamer–protein interactions using micro-electrode arrays, Journal of Biology, 7:3 (2008) (awarded ’Highly accessed’ status on BioMed Central)

S. Johnson, U. Zulicke, and A. Markwitz, Universal characteristics of resonant–tunneling field emission from nanostructured surfaces, J. App. Phys. 101, 123712 (2007)

A. Markwitz, S. Johnson, M. Rudolphi, V. Finet, J. Kennedy, B. Barry, W. Trompetter Deuteron microprobe analysis of carbon in the transition region between SiC and Si nanostructures grown on Si, Nucl. Instrum. Methods B. 260, 325 (2007)

A. Markwitz, S. Johnson and M. Rudolphi Simultaneous formation of SiC and Si nanostructures on silicon by local ion implantation and electron beam annealing, Appl. Phys. Lett. 89, 153122 (2006)

A. Markwitz, F. Lucas, J. Rusterucci, J. Kennedy, B. Trompetter, M. Ryan, V. White, and S. Johnson, A nuclear reaction analysis and optical microscopy study on controlled growth of large SiC nanocrystals on Si formed by low-energy ion implantation and electron beam annealing, Nucl. Instrum. Methods B. 249, 105 (2006)

S. P. Lansley, B. Wu, S. Thongpang, R. J. Blaikie, S. Johnson, A. Markwitz, Field-emission diode and triode structures using self-assembled silicon nanostructure cathodes, 2006 Inter- national Conference on Nanoscience and Nanotechnology, Vols 1&2, 292 (2006)

S. Johnson, A. Markwitz, M. Rudolphi, H. Baumann, S. P. Oei, K. B. K. Teo, and W. I. Milne, Field emission properties of self-assembled silicon nanostructures formed by electron beam annealing, 6, Current Applied physics 503 (2006)

A. Markwitz, S. Johnson,V. J. Kennedy, M. Rudolphi and H. Baumann, Formation of large SiC nanocrystals on Si (100) by 12C implantation and electron beam annealing, Current Applied Physics 6, 507 (2006)

S. Johnson, A. Markwitz, M. Rudolphi and H. Baumann, Patterned growth of self-assembled silicon nanostructures by ion implantation and electron beam annealing, J. Vac. Sci. Technol. B. 23, 1459 (2005)

C. -T. Lu, S. Johnson, S. P. Lansley, R. J. Blaikie, and A. Markwitz, Atmospheric pressure operation of a field emission diode based on self-assembled silicon nanostructures, J. Vac. Sci. Technol. B 23, 1445 (2005)

S. Johnson, A. Markwitz, M. Rudolphi, H. Baumann, P. -Y. Kuo, R. Blaikie and A. Mücklich, Effect of crystal orientation on self-assembled silicon nanostructures formed by electron beam annealing, J. Appl. Phys. 97, 94301 (2005)List of patents

A Markwitz, S. Johnson, M. Rudolphi, H. Baumann and A. Mücklich, Formation of SiC- surface nanocrystals by ion implantation and electron beam rapid thermal annealing, Appl. Phys. Lett. 86, 13108 (2005)

S. Johnson, A. Markwitz, M. Rudolphi and H. Baumann, Nanostructuring of silicon (100) using electron beam rapid thermal annealing, J. Appl. Phys. 96, 605 (2004)

S. Johnson, A. Markwitz, M. Rudolphi, H. Baumann, S. P. Oei, K. B. K. Teo, and W. I. Milne, Field emission properties of self-assembled silicon nanostructures on n- and p-type silicon, Appl. Phys. Lett. 85, 3277 (2004)

A. Markwitz, V. J. Kennedy, S. Johnson, W. J. Trompetter, M. Rudolphi and H. Baumann, Nuclear reaction analysis of low energy 13C implanted and subsequently electron beam an- nealed (100) silicon, Nucl. Instrum. Meth B. 217, 583 (2004)

S. Johnson, A. Markwitz, M. Rudolphi, H. Baumann, P.-Y Kuo and R. Blaikie,Self-assembled silicon nanostructure growth by electron beam annealing, Proc. SPIE Int. Soc. Opt. Eng. 5648, 294 (2004).

V. J. Kennedy, S. Johnson, A. Markwitz, M. Rudolphi, H. Baumann, P. Magudapathy and K. G. M. Nair, Suppression of silicon nanostructuring by medium energy nitrogen implantation, International Journal of Nanoscience, 3, 341 (2004)

A. Markwitz, S. Johnson, M. Rudolphi and H. Baumann, Growth of SiC nanostructures on Si (100) using low-energy carbon ion implantation and electron beam rapid thermal annealing, International Journal of Nanoscience 3, 425 (2004)

A. Markwitz and S. Johnson, Nanotechnology at Geological and Nuclear Sciences (GNS) – Status of the development of the low-energy ion implanter facility, ISBN 0-9577217-9-X, pp. 168-172 (2003)

S. Johnson, M. M. ElGomati, and L. Enloe, High resolution retarding field analyser, J. Vac. Sci. Technol. B, 21, 350 (2003)

S. Johnson, D. G. Hasko, K. B. K. Teo, W. I. Milne, and H. Ahmed, Fabrication of carbon nanotips in a scanning electron microscope for use as electron field emission sources, Micro- electron. Eng. 61-2, 665 (2002)

S. Johnson, A. Blackburn, A. A. G. Driskill-Smith, D. G. Hasko, and H. Ahmed, Quantum interference effects in the nanotriode PV 2002-18 ISBN 1-56677-342-3 Cold Cathodes II, 3 (2002).